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Individual Calculations January 2009 |
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| Xiao, Yiyi Total change: 0.00 | |   |
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| 2008 China Team Championships Group B | Zhengzhou | CHN | 2008-07-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2141 | 0 | 2.00 | 3 | 0.00 | 2154 | | 0.00 | |
|  Sun, Fanghui | | | 2181 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Chen, Baihan | | | 2071 | CHN | 1.00 | 1 | 0.00 | | 0.00 | |  Sun, Yinan | | | 2171 | CHN | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2008 Women's China Championship Group B | Zhengzhou | CHN | 2008-08-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2019 | 0 | 0.00 | 4 | 0.00 | 1319 | | 0.00 | |
| | Yu, Hualing | | | 2094 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Chen, Baihan | | | 2071 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Gu, Tianlu | | | 1807 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Jue | | | 2102 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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